AMD Athlon X2 5400B 

Released April, 2008
  • 2.8 GHz
  • Dual core
4.7 Out of 10

CPUBoss Review Our evaluation of the AMD Athlon X2 5400B among desktop CPUs (45 to 75W)

Performance

Benchmark performance using all cores

Athlon X2 5400B
4.7
PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance

Athlon X2 5400B
5.0
PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics

Athlon X2 5400B
0.0
Fire Strike

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing

Athlon X2 5400B
0.0
CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?

Athlon X2 5400B
4.8
Fire Strike, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Athlon X2 5400B
n.d.
Fire Strike, CompuBench 1.5 Bitcoin mining and 11 more

4.7

CPUBoss Score

Combination of all six facets

Athlon X2 5400B
4.7

Benchmarks Real world tests of the AMD Athlon X2 5400B

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Athlon X2 5400B
1,766

GeekBench 3 (Single core) Data courtesy Primate Labs

Athlon X2 5400B
1,122

GeekBench 3 (AES single core) Data courtesy Primate Labs

Athlon X2 5400B
74.95 MB/s
Core2 Duo E8400
128,000 MB/s
Pentium E5300
110,800 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

Athlon X2 5400B
2,051

GeekBench

Athlon X2 5400B
2,883

PassMark Data courtesy Passmark

Athlon X2 5400B
1,456

PassMark (Single Core)

Athlon X2 5400B
835

Specifications Full list of technical specs

summary

Clock speed 2.8 GHz
Cores Dual core
Socket type AM2
Is unlocked No

features

Has a NX bit Yes
Supports trusted computing Yes
Has virtualization support Yes
Instruction set extensions
  1. MMX
  2. SSE
  3. SSE2
  4. 3DNow!
  5. SSE3
Supports dynamic frequency scaling Yes

power consumption

TDP 65W
Annual home energy cost 15.66 $/year
Annual commercial energy cost 56.94 $/year
Performance per watt 1.09 pt/W
Typical power consumption 52.81W

details

Architecture x86-64
Threads 2 threads
L2 cache 1 MB
L2 cache per core 0.5 MB/core
L3 cache 0.5 MB
L3 cache per core 0.25 MB/core
Manufacture process 65 nm
Max CPUs 1
Operating temperature Unknown - 68°C

overclocking

Overclocked clock speed 3.26 GHz
Overclocked clock speed (Water) 2.8 GHz
PassMark (Overclocked) 1,558.9
Overclocked clock speed (Air) 3.26 GHz

integrated graphics

GPU None
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